public class String_Practice2 {
    public static void main(String[] args)
    {
         //练习2，输出* *
        System.out.println("*  *");
        System.out.println('*'+'\t'+'*'); //93
        System.out.println('*'+"\t"+'*'); //*     *
        System.out.println('*'+'\t'+"*");  //51*
        System.out.println('*'+('\t'+"*"));//*    *
    }
}
